Very convenient to do this inside a browser.
Just used it to create a forwarder for the native port of Apotris (check it out, it's amazing). Attached the icon in case you wanna do the same.
Thanks to advance mode I was even able to input the...
MacOS + Firefox. The image processing relies on the web browser's Canvas API, so depending on your setup, there could be differences which might cause it not to work on the Switch. At the end of the day, I don't have control over that part.
I made a new test version of UAE4All2 where this should work with the forwarder here (use the retroarch version):
https://nsp-forwarder.n8.io/retroarch
Link to the test version of UAE4All2 where it should work...
It should work if you set the Uae4All2 nro file as the Core Path, and then set the path to the game file as ROM Path.
If that doesn't automatically launch the game, then it's possible that Uae4All2 is not checking the argv when launching to boot...
@The Real Jdbye, I thought about that and I have blank DVD's and Blurays but honestly after like 90 songs I just listen to it a couple of hundred times toss it out and burn something else or have like 2-3 CD's. Florida here the heat in the car tends to ruin the CD's after like a few months even commercial pressed ones don't last too long.